Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly ...

Master Excel’s most versatile logical gatekeeper to validate inputs, prevent math crashes, and automate complex spreadsheet ...

Stop Excel errors by using these 8 key symbols, like ' to keep leading zeros and ~ to search for literal * or ? characters in data.

Replace confusing cell references with global constants, local variables, and reusable custom functions.

Mica automates Excel via natural language. The local AI tool executes tasks directly within spreadsheets, replacing manual formulas and VBA. We built Mica to remove that gap entirely—so users can ...